Sodium ethylxanthogenate Chemical Properties

Boiling point:

462.37℃[at 101 325 Pa]

Density 

1.558

vapor pressure 

0-47000Pa at 25℃

solubility 

Soluble in water

form 

powder to crystal

pka

1.6[at 20 ℃]

color 

Light orange to Yellow to Green

Odor

carbon disulfide odor

Water Solubility 

3.925-505g/L at 20-25℃

LogP

-2.48--2.24 at 20-25℃

CAS DataBase Reference

140-90-9(CAS DataBase Reference)

EPA Substance Registry System

Carbonodithioic acid, O-ethyl ester, sodium salt (1:1) (140-90-9)

Safety Information

Risk Statements 

36/37/38

Safety Statements 

26-36/37/39

RIDADR 

3342

HazardClass 

4.2

PackingGroup 

II

HS Code 

2930909899

Sodium ethylxanthogenate Usage And Synthesis

Chemical Properties

Sodium ethylxanthogenate is a light yellow powder (granular) with a pungent odor, soluble in water, alcohol, etc., and can form insoluble compounds with metal ions such as cobalt, copper, and nickel.

Uses

Sodium ethylxanthogenate can be widely used in the preferential flotation or complex non-ferrous metal sulfide ores, and can also be used with vulcanizing agents for the flotation of copper and lead oxide ores.

Definition

Sodium ethylxanthogenate is a descriptor to characterize the sex of a biological organism, including male, female, hermaphrodite or indeterminate.

Flammability and Explosibility

Highly flammable

Sodium ethylxanthogenate(140-90-9)Related Product Information

• Tris(trimethylsilyl)phosphate
• Diethyl carbonate
• Sodium sulfate
• Ethyl formate
• Sodium chloride
• Dimethyl succinate
• Trinexapac-ethyl
• Sodium O-butyldithiocarbonate
• Sodium thiosulfate pentahydrate
• Ethyl methyl carbonate
• ISOXADIFEN-ETHYL
• Tetraethyl orthocarbonate
• Sodium acetate
• p-Hydroxybenzoic acid ethyl ester sodium salt
• Diethyl pyrocarbonate
• Ethylparaben
• Sodium benzoate
• Sodium bicarbonate